气候变化领域集成服务门户(CCPortal): Direct and indirect impacts of urbanization on vegetation growth across the world's cities

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DOI	10.1126/sciadv.abo0095
	Direct and indirect impacts of urbanization on vegetation growth across the world's cities
	Zhang, Lei; Yang, Lin; Zohner, Constantin M.; Crowther, Thomas W.; Li, Manchun; Shen, Feixue; Guo, Mao; Qin, Jun; Yao, Ling; Zhou, Chenghu
发表日期	2022
ISSN	2375-2548
卷号	8 期号:27
英文摘要	Urban environments, regarded as harbingers of future global change, may exert positive or negative impacts on urban vegetation growth. Because of limited ground-based experiments, the responses of vegetation to urbanization and its associated controlling factors at the global scale remain poorly understood. Here, we use satellite observations from 2001 to 2018 to quantify direct and indirect impacts of urbanization on vegetation growth in 672 worldwide cities. After controlling for the negative direct impact of urbanization on vegetation growth, we find a widespread positive indirect effect that has been increasing over time. These indirect effects depend on urban development intensity, population density, and background climate, with more pronounced positive effects in cities with cold and arid environments. We further show that vegetation responses to urbanization are modulated by a cities' developmental status. Our findings have important implications for understanding urbanization-induced impacts on vegetation and future sustainable urban development.
语种	英语
WOS研究方向	Multidisciplinary Sciences
WOS类目	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000823446300026
来源期刊	SCIENCE ADVANCES
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/281183
作者单位	Nanjing University; Swiss Federal Institutes of Technology Domain; ETH Zurich; Chinese Academy of Sciences; Institute of Geographic Sciences & Natural Resources Research, CAS; Guangdong Academy of Sciences; Guangzhou Institute of Geography, Guangdong Academy of Sciences
推荐引用方式 GB/T 7714	Zhang, Lei,Yang, Lin,Zohner, Constantin M.,et al. Direct and indirect impacts of urbanization on vegetation growth across the world's cities[J],2022,8(27).
APA	Zhang, Lei.,Yang, Lin.,Zohner, Constantin M..,Crowther, Thomas W..,Li, Manchun.,...&Zhou, Chenghu.(2022).Direct and indirect impacts of urbanization on vegetation growth across the world's cities.SCIENCE ADVANCES,8(27).
MLA	Zhang, Lei,et al."Direct and indirect impacts of urbanization on vegetation growth across the world's cities".SCIENCE ADVANCES 8.27(2022).